From bfe8a3c85c4801d008fe0ff433e424554240fb4b Mon Sep 17 00:00:00 2001
From: Nicholas Gates <gatesn@users.noreply.github.com>
Date: Fri, 3 May 2024 14:00:53 +0100
Subject: [PATCH] Support WASM (#297)

Except for FastLanez
---
 Cargo.lock              | 1 +
 Cargo.toml              | 1 +
 deps/fastlanez          | 2 +-
 vortex-array/Cargo.toml | 4 ++++
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/Cargo.lock b/Cargo.lock
index 38df597b46..65c4ce8f9e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4918,6 +4918,7 @@ dependencies = [
  "flatbuffers",
  "flatc",
  "flexbuffers",
+ "getrandom",
  "humansize",
  "itertools 0.12.1",
  "lazy_static",
diff --git a/Cargo.toml b/Cargo.toml
index b4246ee466..350e3a2bba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -60,6 +60,7 @@ flatbuffers = "23.5.26"
 flatc = "0.2.2"
 flexbuffers = "2.0.0"
 fs_extra = "1.3.0"
+getrandom = "0.2.14"
 half = { version = "^2", features = ["std", "num-traits"] }
 hashbrown = "0.14.3"
 humansize = "2.1.3"
diff --git a/deps/fastlanez b/deps/fastlanez
index 1876907db2..84a5389944 160000
--- a/deps/fastlanez
+++ b/deps/fastlanez
@@ -1 +1 @@
-Subproject commit 1876907db2e9b1e26e3a445cdac474e0300847d0
+Subproject commit 84a5389944210179ed203f7475700777056a63a9
diff --git a/vortex-array/Cargo.toml b/vortex-array/Cargo.toml
index 8b561d827a..c509114d22 100644
--- a/vortex-array/Cargo.toml
+++ b/vortex-array/Cargo.toml
@@ -39,6 +39,10 @@ vortex-flatbuffers = { path = "../vortex-flatbuffers" }
 vortex-scalar = { path = "../vortex-scalar", features = ["serde"] }
 serde = { workspace = true, features = ["derive"] }
 
+[target.'cfg(target_arch = "wasm32")'.dependencies]
+# Enable the JS feature of getrandom (via rand) to supprt wasm32 target
+getrandom = { workspace = true, features = ["js"] }
+
 [build-dependencies]
 flatc = { workspace = true }
 walkdir = { workspace = true }